FREE lectures this July. Places booking out fast. HSC: book here. VCE: book here.

Welcome, Guest. Please login or register.

June 26, 2019, 12:02:44 am

Author Topic: sketching EMF graphs, Current graphs etc  (Read 2617 times)  Share 

0 Members and 1 Guest are viewing this topic.

Timtasticle

  • Victorian
  • Trendsetter
  • **
  • Posts: 104
  • Respect: 0
sketching EMF graphs, Current graphs etc
« Reply #15 on: November 13, 2007, 06:21:56 pm »
0
Oooh nice, could you pplleeeassseeee post them maxleng?

avogarbro

  • Victorian
  • Forum Regular
  • **
  • Posts: 53
  • Respect: +1
sketching EMF graphs, Current graphs etc
« Reply #16 on: November 13, 2007, 08:39:57 pm »
0
For double slit and single slit diffraction patterns, am i right in saying that when referring to intensity it is the frequency of light bands that appear?

___

  • Victorian
  • Adventurer
  • *
  • Posts: 17
  • Respect: 0
sketching EMF graphs, Current graphs etc
« Reply #17 on: November 13, 2007, 09:17:51 pm »
0
this is what i get with the question:

considering the initial position as positive flux, the flux-time graph would look like:


since emf-time graph is the -ve gradient graph of the flux-time, this gives:




i think thats correct...

Ahmad

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1296
  • *dreamy sigh*
  • Respect: +15
sketching EMF graphs, Current graphs etc
« Reply #18 on: November 13, 2007, 09:39:33 pm »
0
Basically, you shift the sine/cosine graph 1/4th to the right. :)
Mandark: Please, oh please, set me up on a date with that golden-haired angel who graces our undeserving school with her infinite beauty!

The collage of ideas. The music of reason. The poetry of thought. The canvas of logic.


Galelleo

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 405
  • Respect: 0
sketching EMF graphs, Current graphs etc
« Reply #19 on: November 13, 2007, 09:47:18 pm »
0
Thats true, but if you have a explain question you have to talk about it in, t would be best not to say tha t lol
Light a man a fire and he will be warm for the rest of the night.
Light a man ON fire and he will be warm for the rest of his life.


Ninox

  • Victorian
  • Trendsetter
  • **
  • Posts: 167
  • vive le science!
  • Respect: +1
sketching EMF graphs, Current graphs etc
« Reply #20 on: November 13, 2007, 09:49:36 pm »
0
Quote from: "avogarbro"
the "distance between" the two parallel slits is increased.

If w = (lambda * Length) / (distance between slits)

increasing distance would mean w decreases, therefore the bright bands move closer together.

Is this right?


WHOOPS!  :oops:  I meant by increasing distance you INCREASE the denominator, and W decreases. Silly me! I've been on a bad spate of arithmetic and logical whimsies since methods 2.
2006: Engineering Studies 45 (Premier's Award), Religion and Societies 39
2007: Methods 45, Spesh 46, Chem 50, Physics 41, Literature 39, MUEP Maths 5.5
ENTER: 99.60
Science/Engineering @ Monash; Mat'ls Eng; Chem, Physiology?